Heavy Duty 40000mAh Power Bank – 22.5W Super Fast Output

About this item

⭐Ultra Smart display 

⭐ Ultra-Large 40,000mAh Battery Capacity – Provides multiple full charges for smartphones, tablets, and other devices. Ideal for travel, outdoor use, or emergency backup.

⭐ Super Fast Charging (PD 20W + 22.5W USB-C) – Delivers rapid charging for compatible devices, saving valuable time when you’re on the go.

⭐ 3-Device Simultaneous Charging – Dual USB-A ports plus one USB-C port with smart power distribution to keep all your gadgets powered up at once.

⭐ Flexible Recharging Options – Recharge the power bank using either USB-C or Micro USB, whichever is most convenient.

⭐ Safe & Smart Design with LED Display – Built-in protection against short circuits, overheating, and overcharging. LED screen shows real-time battery status.

Technical Details

• Package Dimensions: ‎9 × 5 × 2 cm

• Item Model Number: ‎J33C

• Special Features: Digital Display, LED Indicator Lights

• Color: White

Additional Information

• ASIN: ‎B0FR3JYBB2

• Date First Available: ‎July 9, 2025

⭐ Social Proof

Over 5,000 satisfied customers rely on this power bank for travel, work, and emergencies!

★★★★★ “Finally, a power bank that actually lasts for days!”
★★★★★ “Charges my phone super fast and I can power 3 devices at once.”
★★★★★ “Great value for the size—solid build and the LED display is very helpful.”

❓ FAQ

Does it work with all smartphones?
✅ Yes, it supports iOS, Android, tablets, and most USB-powered devices.

Can I charge multiple devices at once?
✅ Yes, up to 3 devices simultaneously (USB-C + 2× USB-A).

How long does it take to recharge the power bank?
✅ Around 6–8 hours with fast USB-C input.

Is it safe to use overnight?
✅ Yes, it has built-in protection against overcharge, overheating, and short circuits.